Add glossary in document

[terrymanu]

We need a glossary in our document because of some keywords maybe not universal name, for example: DCL, TCL.

I plan to collect the words in this issue and put them in the new glossary page.
Please advice which words should include into glossary.

Thank you.

[taojintianxia]

jargon dictionary ? coool.
like followings ?

DDL, TCL, DAL, DCL, DML, DQL
redo log , undo log, bin log, wal, lsm, mvcc

[totalo]

such as : MMM 、MHA、MGR、read view、next-key、